Real-World Outcomes of Immune Checkpoint Inhibitors in Lung Cancer: A Study from a Middle-Income Nation - Report - MDSpire

Real-World Outcomes of Immune Checkpoint Inhibitors in Lung Cancer: A Study from a Middle-Income Nation

  • By

  • Zineb Benbrahim

  • Oumaima Siyouri

  • Mohamed Fetohi

  • Nadia Benchakroun

  • Nabil Ismaili

  • Nssiba Bahra

  • Nabil Tachfouti

  • Brahim El Ghissassi

  • Fatima Zahra El M’Rabet

  • Rhizlane Belbaraka

  • Ali Tahri

  • Abdelkader Acharqi

  • Nawfel Mellas

  • January 26, 2026

  • 0 min

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Clinical Report: Real-World Outcomes of Immune Checkpoint Inhibitors in Lung Cancer

Overview

This study evaluates the real-world application of immune checkpoint inhibitors (ICIs) in lung cancer treatment in Morocco, highlighting significant disparities in access and outcomes. The findings underscore the need for improved resource allocation for innovative therapies in middle-income countries.

Background

Lung cancer remains the leading cause of cancer mortality globally, with a low 5-year survival rate of 17.7%. The introduction of ICIs has improved overall survival rates for advanced lung cancer, yet access remains limited in middle-income countries due to economic constraints. Understanding real-world outcomes in these settings is crucial for addressing healthcare disparities.

Data Highlights

MetricValue
Number of patients treated with ICIs158
Mean age of patients62.48 years
Percentage of patients diagnosed at advanced stages (III and IV)95.8%

Key Findings

  • ICIs were administered to 158 patients, representing 5% of eligible lung cancer patients in Morocco.
  • The mean age of patients receiving ICIs was 62.48 years.
  • 95.8% of lung cancer diagnoses occurred at advanced stages (III and IV).
  • Access to ICIs is hindered by economic barriers and reimbursement policies in Morocco.
  • There is a significant need for comparative real-world data to justify resource allocation for ICIs in middle-income countries.

Clinical Implications

Healthcare professionals should be aware of the significant barriers to access for ICIs in middle-income countries like Morocco. Efforts to improve reimbursement policies and reduce costs are essential to enhance treatment availability and outcomes for lung cancer patients.

Conclusion

The study highlights the critical need for equitable access to ICIs in Morocco and similar settings, emphasizing the importance of addressing economic disparities to improve lung cancer treatment outcomes.

References

  1. International Agency for Research on Cancer, IARC, 2023 -- Lung Cancer Survival Rates
  2. Moroccan Ministry of Health, 2022 -- Health Budget Overview
  3. Heyward et al., JAMA Oncology, 2024 -- Harm-Benefit Balance of Immune Checkpoint Inhibitor Treatment in Non–Small Cell Lung Cancer
  4. Shankar et al., JAMA Oncology, 2020 -- Multisystem Immune-Related Adverse Events and Disease Outcomes
  5. The ASCO Post — Have You Received Your Immune Checkpoint Inhibitor Yet?
  6. The ASCO Post — Efficacy, Toxicity on a Par for Different Classes of Immune Checkpoint Inhibitors
  7. Update to ASCO Living Guideline for NSCLC
  8. Overall Survival with Neoadjuvant Nivolumab plus Chemotherapy
  9. Brief report: immune checkpoint inhibitors use in lung cancer

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